公开(公告)号：US20190112887A1

公开(公告)日：2019-04-18

申请号：US15784882

申请日：2017-10-16

Applicant: YingQing Xu ,  Beau Wright ,  Zhiyue Xu ,  James Doane ,  Mike Johnson ,  Jack Farmer ,  David Ruddock

Inventor： YingQing Xu ,  Beau Wright ,  Zhiyue Xu ,  James Doane ,  Mike Johnson ,  Jack Farmer ,  David Ruddock

IPC: E21B29/02 ,  E21B33/12

Abstract: A tubular includes an outer surface and an inner surface defining a passage. A plug is arranged in the tubular blocking the passage. The plug is formed from a disintegrating on demand (DOD) material. An ignition device is coupled to the plug. An excitation mechanism is selectively operatively associated with the ignition device. The excitation mechanism selectively activates the ignition device to break apart the plug.

公开(公告)号：US20180087336A1

公开(公告)日：2018-03-29

申请号：US15690686

申请日：2017-08-30

Applicant: Ammar A. Munshi ,  Jack Farmer ,  James Doane ,  Eric Ben Halfmann ,  David Ruddock ,  John Mack

Inventor： Ammar A. Munshi ,  Jack Farmer ,  James Doane ,  Eric Ben Halfmann ,  David Ruddock ,  John Mack

IPC: E21B23/06 ,  E21B43/12 ,  E21B47/12

CPC classification number: E21B23/06 ,  E21B17/206 ,  E21B33/1292 ,  E21B43/128 ,  E21B47/065 ,  E21B47/122

Abstract: A single trip coiled tubing conveyed Electronic Submersible Pump and packer deployment system including, a power coiled tubing string, an Electronic Submersible Pump (ESP) connected to the coiled tubing, and an interventionless packer operably connected to the ESP prior to running in a borehole. A method for deploying an Electronic Submersible Pump (ESP) including assembling an ESP to a length compensating device which itself is assembled to an interventionless packer together on a powered coiled tubing, running the assemblage to a target depth, and setting the packer.

公开(公告)号：US20220243546A1

公开(公告)日：2022-08-04

申请号：US17162397

申请日：2021-01-29

Applicant: James Doane ,  Christopher Young ,  Gary Anderson ,  David Ruddock

Inventor： James Doane ,  Christopher Young ,  Gary Anderson ,  David Ruddock

IPC: E21B23/02 ,  E21B23/10

Abstract: A releasable locking assembly including a housing, a body defining a longitudinally extending flow bore having a first end and a second end disposed within the housing, a window defined through a radial wall of the body, a locking segment having an outer convex surface of a first radius defined by distance from a first axis, and an inner concave surface of a second radius defined by distance from a second axis different than the first axis, the locking segment disposed at least in part in the window, and a support member disposed within the body and moveable between a position where the support member drives the locking segment into engagement with the housing and a position where the support member unsupports the locking segment with regard to engagement with the housing.

公开(公告)号：US10907429B2

公开(公告)日：2021-02-02

申请号：US15784882

申请日：2017-10-16

Applicant: YingQing Xu ,  Beau Wright ,  Zhiyue Xu ,  James Doane ,  Mike Johnson ,  Jack Farmer ,  David Ruddock

Inventor： YingQing Xu ,  Beau Wright ,  Zhiyue Xu ,  James Doane ,  Mike Johnson ,  Jack Farmer ,  David Ruddock

IPC: E21B29/02 ,  E21B33/12 ,  E21B29/00

Abstract: A tubular includes an outer surface and an inner surface defining a passage. A plug is arranged in the tubular blocking the passage. The plug is formed from a disintegrating on demand (DOD) material. An ignition device is coupled to the plug. An excitation mechanism is selectively operatively associated with the ignition device. The excitation mechanism selectively activates the ignition device to break apart the plug.

公开(公告)号：US11499385B2

公开(公告)日：2022-11-15

申请号：US17162397

申请日：2021-01-29

Applicant: James Doane ,  Christopher Young ,  Gary Anderson ,  David Ruddock

Inventor： James Doane ,  Christopher Young ,  Gary Anderson ,  David Ruddock

IPC: E21B23/02 ,  E21B23/10 ,  E21B33/12

Abstract: A releasable locking assembly including a housing, a body defining a longitudinally extending flow bore having a first end and a second end disposed within the housing, a window defined through a radial wall of the body, a locking segment having an outer convex surface of a first radius defined by distance from a first axis, and an inner concave surface of a second radius defined by distance from a second axis different than the first axis, the locking segment disposed at least in part in the window, and a support member disposed within the body and moveable between a position where the support member drives the locking segment into engagement with the housing and a position where the support member unsupports the locking segment with regard to engagement with the housing.